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SPRNET-1161

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Patch applied.
This commit is contained in:
sbohlen
2010-08-23 17:36:49 +00:00
parent bcbf38d273
commit e7c79de615
1 changed files with 158 additions and 155 deletions
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313
src/Spring/Spring.Web/Web/UI/Controls/Calendar.cs
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@@ -37,19 +37,19 @@ namespace Spring.Web.UI.Controls
/// </summary>
/// <remarks>
/// <p>
/// Credit: this control uses a slightly modified version of the
/// <a href="http://www.dynarch.com/projects/calendar/">Dynarch.com DHTML Calendar</a>,
/// written by Mihai Bazon.
/// Credit: this control uses a slightly modified version of the
/// <a href="http://www.dynarch.com/projects/calendar/">Dynarch.com DHTML Calendar</a>,
/// written by Mihai Bazon.
/// </p>
/// </remarks>
/// <author>Aleksandar Seovic</author>
[ValidationProperty("SelectedDate")]
public class Calendar : WebControl, IPostBackDataHandler
{
private const string AllowEditingViewStateKey = "AllowEditing";
private const string DateFormatViewStateKey = "Format";
private const string SelectedDateViewStateKey = "SelectedDate";
private static readonly object EventDateChanged = new object();
private const string AllowEditingViewStateKey = "AllowEditing";
private const string DateFormatViewStateKey = "Format";
private const string SelectedDateViewStateKey = "SelectedDate";
private static readonly object EventDateChanged = new object();
private string skin;
@@ -65,9 +65,9 @@ namespace Spring.Web.UI.Controls
{
Page.RegisterStyleFile("CalendarStyle", WebUtils.CreateAbsolutePath(Page.ScriptsRoot, "Calendar/calendar-" + skin + ".css"));
}
Page.RegisterHeadScriptFile("Calendar", WebUtils.CreateAbsolutePath(Page.ScriptsRoot,"Calendar/calendar.js"));
Page.RegisterHeadScriptFile("Calendar", WebUtils.CreateAbsolutePath(Page.ScriptsRoot, "Calendar/calendar.js"));
Page.RegisterHeadScriptFile("CalendarLanguage", WebUtils.CreateAbsolutePath(Page.ScriptsRoot, "Calendar/lang/calendar-" + Page.UserCulture.Name + ".js"));
Page.RegisterHeadScriptFile("CalendarSetup", WebUtils.CreateAbsolutePath(Page.ScriptsRoot,"Calendar/calendar-setup.js"));
Page.RegisterHeadScriptFile("CalendarSetup", WebUtils.CreateAbsolutePath(Page.ScriptsRoot, "Calendar/calendar-setup.js"));
}
/// <summary>
@@ -75,8 +75,8 @@ namespace Spring.Web.UI.Controls
/// server control.
/// </summary>
/// <value>
/// A reference to the <see cref="Spring.Web.UI.Page"/> instance that contains the
/// server control.
/// A reference to the <see cref="Spring.Web.UI.Page"/> instance that contains the
/// server control.
/// </value>
private new Page Page
{
@@ -95,7 +95,7 @@ namespace Spring.Web.UI.Controls
{
return DateTime.Now;
}
return (DateTime) this.ViewState[SelectedDateViewStateKey];
return (DateTime)this.ViewState[SelectedDateViewStateKey];
}
set { this.ViewState[SelectedDateViewStateKey] = value; }
}
@@ -112,7 +112,7 @@ namespace Spring.Web.UI.Controls
{
return Thread.CurrentThread.CurrentCulture.DateTimeFormat.ShortDatePattern;
}
return (string) this.ViewState[DateFormatViewStateKey];
return (string)this.ViewState[DateFormatViewStateKey];
}
set { this.ViewState[DateFormatViewStateKey] = value; }
}
@@ -124,164 +124,167 @@ namespace Spring.Web.UI.Controls
/// <see lang="true"/> if direct editing of the date is allowed?</value>
public bool AllowEditing
{
get
{
if (this.ViewState[AllowEditingViewStateKey] == null)
{
return true;
}
return (bool) this.ViewState[AllowEditingViewStateKey];
}
set { this.ViewState[AllowEditingViewStateKey] = value; }
get
{
if (this.ViewState[AllowEditingViewStateKey] == null)
{
return true;
}
return (bool)this.ViewState[AllowEditingViewStateKey];
}
set { this.ViewState[AllowEditingViewStateKey] = value; }
}
/// <summary>
/// The (CSS) style.
/// </summary>
/// <value>The style for the calendar.</value>
public string Skin
{
get { return skin; }
set { skin = value; }
}
/// <summary>
/// The (CSS) style.
/// </summary>
/// <value>The style for the calendar.</value>
public string Skin
{
get { return skin; }
set { skin = value; }
}
/// <summary>
/// Renders a hidden input field that stores the value for the radio button group.
/// </summary>
/// <param name="writer">
/// <see cref="System.Web.UI.HtmlTextWriter"/> to use for rendering.
/// </param>
protected override void Render(HtmlTextWriter writer)
{
writer.AddAttribute(HtmlTextWriterAttribute.Cellspacing, "0");
writer.AddAttribute(HtmlTextWriterAttribute.Cellpadding, "0");
/// <summary>
/// Renders a hidden input field that stores the value for the radio button group.
/// </summary>
/// <param name="writer">
/// <see cref="System.Web.UI.HtmlTextWriter"/> to use for rendering.
/// </param>
protected override void Render(HtmlTextWriter writer)
{
writer.AddAttribute(HtmlTextWriterAttribute.Cellspacing, "0");
writer.AddAttribute(HtmlTextWriterAttribute.Cellpadding, "0");
writer.RenderBeginTag(HtmlTextWriterTag.Table);
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
writer.RenderBeginTag(HtmlTextWriterTag.Td);
RenderTextBox(writer);
writer.RenderEndTag();
writer.RenderBeginTag(HtmlTextWriterTag.Td);
RenderButton(writer);
writer.RenderEndTag();
writer.RenderEndTag();
writer.RenderEndTag();
writer.RenderBeginTag(HtmlTextWriterTag.Table);
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
writer.RenderBeginTag(HtmlTextWriterTag.Td);
RenderSetupScript(writer);
}
RenderTextBox(writer);
private void RenderTextBox(HtmlTextWriter writer)
{
writer.AddAttribute(HtmlTextWriterAttribute.Id, ClientID);
writer.AddAttribute(HtmlTextWriterAttribute.Type, "text");
writer.AddAttribute(HtmlTextWriterAttribute.Name, UniqueID);
writer.AddAttribute(HtmlTextWriterAttribute.Value, (SelectedDate != DateTime.MinValue ? SelectedDate.ToString(Format) : ""));
if (!AllowEditing)
{
writer.AddAttribute(HtmlTextWriterAttribute.ReadOnly, "readonly");
}
base.AddAttributesToRender(writer);
writer.RenderBeginTag(HtmlTextWriterTag.Input);
writer.RenderEndTag();
}
writer.RenderEndTag();
writer.RenderBeginTag(HtmlTextWriterTag.Td);
private void RenderButton(HtmlTextWriter writer)
{
writer.AddAttribute(HtmlTextWriterAttribute.Id, ClientID + "_button");
writer.AddAttribute(HtmlTextWriterAttribute.Src, WebUtils.CreateAbsolutePath(Page.ScriptsRoot, "Calendar/img.gif"));
if (Enabled)
{
RenderButton(writer);
}
writer.RenderEndTag();
writer.RenderEndTag();
writer.RenderEndTag();
RenderSetupScript(writer);
}
private void RenderTextBox(HtmlTextWriter writer)
{
writer.AddAttribute(HtmlTextWriterAttribute.Id, ClientID);
writer.AddAttribute(HtmlTextWriterAttribute.Type, "text");
writer.AddAttribute(HtmlTextWriterAttribute.Name, UniqueID);
writer.AddAttribute(HtmlTextWriterAttribute.Value, (SelectedDate != DateTime.MinValue ? SelectedDate.ToString(Format) : ""));
if (!AllowEditing)
{
writer.AddAttribute(HtmlTextWriterAttribute.ReadOnly, "readonly");
}
base.AddAttributesToRender(writer);
writer.RenderBeginTag(HtmlTextWriterTag.Input);
writer.RenderEndTag();
}
private void RenderButton(HtmlTextWriter writer)
{
writer.AddAttribute(HtmlTextWriterAttribute.Id, ClientID + "_button");
writer.AddAttribute(HtmlTextWriterAttribute.Src, WebUtils.CreateAbsolutePath(Page.ScriptsRoot, "Calendar/img.gif"));
writer.AddAttribute(HtmlTextWriterAttribute.Border, "0");
writer.RenderBeginTag(HtmlTextWriterTag.Img);
writer.RenderEndTag();
}
writer.RenderBeginTag(HtmlTextWriterTag.Img);
writer.RenderEndTag();
}
private void RenderSetupScript(HtmlTextWriter writer)
{
writer.AddAttribute("type", "text/javascript");
private void RenderSetupScript(HtmlTextWriter writer)
{
writer.AddAttribute("type", "text/javascript");
writer.RenderBeginTag(HtmlTextWriterTag.Script);
writer.WriteLine("Calendar.setup({");
writer.WriteLine(" inputField : \"" + ClientID + "\",");
writer.WriteLine(" button : \"" + ClientID + "_button\"");
writer.WriteLine("});");
writer.RenderEndTag();
}
writer.WriteLine("Calendar.setup({");
writer.WriteLine(" inputField : \"" + ClientID + "\",");
writer.WriteLine(" button : \"" + ClientID + "_button\"");
writer.WriteLine("});");
writer.RenderEndTag();
}
#region IPostBackDataHandler Members
#region IPostBackDataHandler Members
/// <summary>
/// Raises the <c>SelectionChanged</c> event.
/// </summary>
public void RaisePostDataChangedEvent()
{
OnDateChanged(EventArgs.Empty);
}
/// <summary>
/// Raises the <c>SelectionChanged</c> event.
/// </summary>
public void RaisePostDataChangedEvent()
{
OnDateChanged(EventArgs.Empty);
}
/// <summary>
/// Loads postback data into the control.
/// </summary>
/// <param name="postDataKey">
/// The key that should be used to retrieve data.
/// </param>
/// <param name="postCollection">The postback data collection.</param>
/// <returns><see lang="true"/> if data has changed.</returns>
public bool LoadPostData(string postDataKey, NameValueCollection postCollection)
{
DateTime dateValue;
string dateString = postCollection[postDataKey];
if (StringUtils.HasText(dateString))
{
try
{
dateValue = DateTime.Parse(dateString);
}
catch (FormatException)
{
dateValue = DateTime.MinValue;
}
}
else
{
dateValue = DateTime.MinValue;
}
bool changed = dateValue != this.SelectedDate;
if (changed)
{
this.ViewState[SelectedDateViewStateKey] = dateValue;
}
return changed;
}
/// <summary>
/// Loads postback data into the control.
/// </summary>
/// <param name="postDataKey">
/// The key that should be used to retrieve data.
/// </param>
/// <param name="postCollection">The postback data collection.</param>
/// <returns><see lang="true"/> if data has changed.</returns>
public bool LoadPostData(string postDataKey, NameValueCollection postCollection)
{
DateTime dateValue;
string dateString = postCollection[postDataKey];
if (StringUtils.HasText(dateString))
{
try
{
dateValue = DateTime.Parse(dateString);
}
catch (FormatException)
{
dateValue = DateTime.MinValue;
}
}
else
{
dateValue = DateTime.MinValue;
}
bool changed = dateValue != this.SelectedDate;
if (changed)
{
this.ViewState[SelectedDateViewStateKey] = dateValue;
}
return changed;
}
#endregion
#endregion
/// <summary>
/// The method that is called on postback if the date has changed.
/// </summary>
/// <param name="e">
/// The event argument (empty and unused).
/// </param>
protected virtual void OnDateChanged(EventArgs e)
{
EventHandler handler = (EventHandler) base.Events[EventDateChanged];
if (handler != null)
{
handler(this, e);
}
}
/// <summary>
/// The method that is called on postback if the date has changed.
/// </summary>
/// <param name="e">
/// The event argument (empty and unused).
/// </param>
protected virtual void OnDateChanged(EventArgs e)
{
EventHandler handler = (EventHandler)base.Events[EventDateChanged];
if (handler != null)
{
handler(this, e);
}
}
/// <summary>
/// Occurs when the value of the radio button group changes between postbacks to the server.
/// </summary>
public event EventHandler DateChanged
{
add { base.Events.AddHandler(EventDateChanged, value); }
remove { base.Events.RemoveHandler(EventDateChanged, value); }
}
/// <summary>
/// Occurs when the value of the radio button group changes between postbacks to the server.
/// </summary>
public event EventHandler DateChanged
{
add { base.Events.AddHandler(EventDateChanged, value); }
remove { base.Events.RemoveHandler(EventDateChanged, value); }
}
}
}